Filtrar:
IEC
IEC 62496-2:2017
En Vigor
2017-05-24
Optical circuit boards - Basic test and measurement procedures - Part 2:
General guidance for definition of measurement conditions for optical
characteristics of optical circuit boards
IEC
IEC 61400-1:2019/COR1:2019
En Vigor
2019-09-16
Corrigendum 1 - Wind energy generation systems - Part 1: Design requirements
IEC
IEC 60235-2A:1974
En Vigor
1974-01-01
Measurement of the electrical properties of microwave tubes - Part 2:
General measurements - Chapter V: Methods of measuring parasitic noise
IEC
IEC 60544-4:2003
En Vigor
2003-07-11
Electrical insulating materials - Determination of the effects of
ionizing radiation - Part 4: Classification system for service in
radiation environments
